Arlington County
July
Weather in Arlington County for July 2025
Your guide to Arlington County weather in July - trends and predictions
In general, the average temperature in Arlington County at the beginning of July is 32 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 33.1 °F by the end of July.
Expect significant rainfall in Arlington County during July, with an average of 19 rainy days.
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12
Dry days
19
Rainy days
0
Snow days
32°/21°
Temperatures
13 km/h
Avg max wind
71 %
Avg humidity
Arlington County in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  30° | 3 32° | 4 33° | 5 35° | 6 33° | |
| 7 33° | 8 32° | 9 33° | 10  32° | 11  32° | 12 33° | 13  35° |
| 14 35° | 15 36° | 16 34° | 17  34° | 18 33° | 19 31° | 20 28° |
| 21  31° | 22 29° | 23 32° | 24 30° | 25 31° | 26 31° | 27 34° |
| 28 36° | 29 36° | 30 31° | 31 33° |
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Temperatures trend during July in Arlington County
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Moderate or heavy rain shower | 28° /17° | 7.7 mm | 7 | |
| Jul. 2 | Patchy rain possible | 30° /18° | 0.2 mm | 7 | |
| Jul. 3 | Moderate or heavy rain shower | 32° /19° | 3.2 mm | 8 | |
| Jul. 4 | Patchy rain possible | 33° /20° | 2.5 mm | 7 | |
| Jul. 5 | Patchy rain possible | 35° /21° | 0.8 mm | 8 | |
| Jul. 6 | Patchy rain possible | 33° /22° | 3.3 mm | 7 | |
| Jul. 7 | Moderate or heavy rain shower | 33° /21° | 3.4 mm | 8 | |
| Jul. 8 | Moderate or heavy rain shower | 32° /22° | 3.6 mm | 8 | |
| Jul. 9 | Moderate or heavy rain shower | 33° /22° | 10.1 mm | 7 | |
| Jul. 10 | Overcast | 32° /21° | 1.2 mm | 7 | |
| Jul. 11 | Sunny | 32° /19° | 0 mm | 8 | |
| Jul. 12 | Overcast | 33° /20° | 0 mm | 7 | |
| Jul. 13 | Cloudy | 35° /21° | 0.8 mm | 8 | |
| Jul. 14 | Moderate or heavy rain shower | 35° /21° | 8.5 mm | 8 | |
| Jul. 15 | Moderate or heavy rain shower | 36° /21° | 3.8 mm | 8 | |
| Jul. 16 | Moderate or heavy rain shower | 34° /22° | 6.2 mm | 8 | |
| Jul. 17 | Partly cloudy | 34° /21° | 5.2 mm | 8 | |
| Jul. 18 | Cloudy | 33° /21° | 0.1 mm | 7 | |
| Jul. 19 | Moderate or heavy rain shower | 31° /20° | 2.5 mm | 8 | |
| Jul. 20 | Patchy rain possible | 28° /19° | 0.2 mm | 6 | |
| Jul. 21 | Heavy rain at times | 31° /24° | 2.6 mm | 7 | |
| Jul. 22 | Overcast | 29° /20° | 8.3 mm | 7 | |
| Jul. 23 | Partly cloudy | 32° /19° | 2.2 mm | 8 | |
| Jul. 24 | Moderate or heavy rain shower | 30° /20° | 10.9 mm | 7 | |
| Jul. 25 | Patchy rain possible | 31° /20° | 4.1 mm | 7 | |
| Jul. 26 | Overcast | 31° /19° | 0.1 mm | 7 | |
| Jul. 27 | Moderate rain at times | 34° /20° | 0.3 mm | 8 | |
| Jul. 28 | Moderate or heavy rain shower | 36° /20° | 5 mm | 8 | |
| Jul. 29 | Moderate rain at times | 36° /21° | 2.2 mm | 9 | |
| Jul. 30 | Overcast | 31° /21° | 0.4 mm | 7 | |
| Jul. 31 | Overcast | 33° /21° | 0.2 mm | 8 | |
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Important Notice
Our weather forecast for Arlington County in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Arlington County forecast closer to your planned date for the most up-to-date weather information.
Arlington County in July - FAQ
What are the expected maximum and minimum temperatures in Arlington County during July?
During July, expect a variety of temperatures with highs around 32° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Arlington County during July?
Significant rainfall exceeding 129.7 mm is expected in Arlington County during July, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Arlington County during July?
The average wind speed in Arlington County during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
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